hg: jdk9/hs/hotspot: 14 new changesets
jesper.wilhelmsson at oracle.com
jesper.wilhelmsson at oracle.com
Tue Dec 23 15:01:39 UTC 2014
Changeset: a4de53ad95b5
Author: brutisso
Date: 2014-12-17 09:47 +0100
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/a4de53ad95b5
8067438: Add test to verify minimal heap size
Reviewed-by: dfazunen, ehelin
+ test/gc/TestSmallHeap.java
Changeset: d019ad12b43e
Author: drwhite
Date: 2014-12-17 18:09 +0100
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/d019ad12b43e
8061611: Remove deprecated command line flags
Reviewed-by: jwilhelm, brutisso
! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp
! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/globals.hpp
Changeset: 6aa9ea790814
Author: mgerdin
Date: 2014-12-08 18:57 +0100
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/6aa9ea790814
8067655: Clean up G1 remembered set oop iteration
Summary: Pass on the static type G1ParPushHeapRSClosure to allow oop_iterate devirtualization
Reviewed-by: jmasa, kbarrett
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! src/share/vm/gc_implementation/g1/g1OopClosures.hpp
! src/share/vm/gc_implementation/g1/g1RemSet.cpp
! src/share/vm/gc_implementation/g1/g1RemSet.hpp
! src/share/vm/gc_implementation/g1/heapRegion.cpp
! src/share/vm/gc_implementation/g1/heapRegion.hpp
Changeset: d87c2d9c1eb4
Author: tschatzl
Date: 2014-12-18 09:37 +0100
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/d87c2d9c1eb4
8067469: G1 ignores AlwaysPreTouch
Summary: Factor out pretouch code of the various virtual space management classes and use them everywhere including in G1.
Reviewed-by: stefank, ehelin, dholmes
! src/share/vm/gc_implementation/g1/g1PageBasedVirtualSpace.cpp
! src/share/vm/gc_implementation/shared/mutableSpace.cpp
! src/share/vm/runtime/os.cpp
! src/share/vm/runtime/os.hpp
! src/share/vm/runtime/virtualspace.cpp
Changeset: 7783ee3fa7e9
Author: tschatzl
Date: 2014-12-18 11:23 +0000
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/7783ee3fa7e9
Merge
Changeset: 8f5ab52932b7
Author: brutisso
Date: 2014-12-18 13:37 +0100
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/8f5ab52932b7
8067873: gc/TestSmallHeap.java does not compile
Reviewed-by: mgerdin, jwilhelm
! test/gc/TestSmallHeap.java
Changeset: e253436e9460
Author: brutisso
Date: 2014-12-18 13:30 +0000
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/e253436e9460
Merge
Changeset: b8cef6fae4c3
Author: kbarrett
Date: 2014-12-17 22:32 -0500
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/b8cef6fae4c3
8066827: Remove ReferenceProcessor::clean_up_discovered_references()
Summary: Abandon rather than clean up discovered references.
Reviewed-by: jmasa, ysr
! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp
! src/share/vm/gc_implementation/g1/concurrentMark.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/parallelScavenge/psMarkSweep.cpp
! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp
! src/share/vm/gc_implementation/parallelScavenge/psScavenge.cpp
! src/share/vm/memory/genCollectedHeap.cpp
! src/share/vm/memory/referenceProcessor.cpp
! src/share/vm/memory/referenceProcessor.hpp
Changeset: 5cdbde3a9a57
Author: tschatzl
Date: 2014-12-19 09:21 +0100
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/5cdbde3a9a57
8060025: Object copy time regressions after JDK-8031323 and JDK-8057536
Summary: Evaluate and improve object copy time by micro-optimizations and splitting out slow and fast paths aggressively.
Reviewed-by: kbarrett, mgerdin, jmasa
Contributed-by: Tony Printezis <tprintezis at twitter.com>, Thomas Schatzl <thomas.schatzl at oracle.com>
! src/share/vm/gc_implementation/g1/g1AllocRegion.cpp
! src/share/vm/gc_implementation/g1/g1Allocator.cpp
! src/share/vm/gc_implementation/g1/g1Allocator.hpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.inline.hpp
! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp
! src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp
+ src/share/vm/gc_implementation/g1/g1InCSetState.hpp
! src/share/vm/gc_implementation/g1/g1OopClosures.hpp
! src/share/vm/gc_implementation/g1/g1OopClosures.inline.hpp
! src/share/vm/gc_implementation/g1/g1ParScanThreadState.cpp
! src/share/vm/gc_implementation/g1/g1ParScanThreadState.hpp
! src/share/vm/gc_implementation/g1/g1ParScanThreadState.inline.hpp
Changeset: 394d762c3d8a
Author: jwilhelm
Date: 2014-12-18 16:15 +0100
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/394d762c3d8a
Merge
! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp
! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/globals.hpp
! test/TEST.groups
Changeset: 3f138457d7e6
Author: tschatzl
Date: 2014-12-22 16:49 +0100
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/3f138457d7e6
8068036: assert(is_available(index)) failed in G1 cset
Summary: Some verification code iterated over the heap using the region mapping array. This is not allowed. Changed to use the regular iteration method with closure.
Reviewed-by: jwilhelm, brutisso
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
Changeset: b8af4e7e0023
Author: jwilhelm
Date: 2014-12-22 17:40 +0000
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/b8af4e7e0023
Merge
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
Changeset: 5ddaa05d9d1a
Author: kbarrett
Date: 2014-12-18 13:26 -0500
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/5ddaa05d9d1a
8067499: G1SATBCardTableModRefBS should not inherit from CardTableModRefBSForCTRS
Summary: G1SATBCardTableModRefBS inherits from CardTableModRefBS
Reviewed-by: mgerdin, brutisso, tschatzl
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1SATBCardTableModRefBS.cpp
! src/share/vm/gc_implementation/g1/g1SATBCardTableModRefBS.hpp
! src/share/vm/memory/cardTableRS.cpp
! src/share/vm/memory/genCollectedHeap.cpp
! src/share/vm/memory/genCollectedHeap.hpp
! src/share/vm/memory/genOopClosures.inline.hpp
! src/share/vm/memory/generation.cpp
! src/share/vm/memory/sharedHeap.cpp
! src/share/vm/memory/sharedHeap.hpp
Changeset: 738f4d56deaa
Author: jwilhelm
Date: 2014-12-23 14:03 +0100
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/738f4d56deaa
Merge
- test/testlibrary/whitebox/Makefile
- test/testlibrary/whitebox/sun/hotspot/WhiteBox.java
- test/testlibrary/whitebox/sun/hotspot/code/BlobType.java
- test/testlibrary/whitebox/sun/hotspot/code/CodeBlob.java
- test/testlibrary/whitebox/sun/hotspot/code/NMethod.java
- test/testlibrary/whitebox/sun/hotspot/cpuinfo/CPUInfo.java
- test/testlibrary/whitebox/sun/hotspot/parser/DiagnosticCommand.java
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